package com.example.flashsales.Tools;

import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class NumberUtil {

    /**
     * 判断是否为手机号
     * @param phone
     * @return
     */
    public static boolean isPhone(String phone) {
        Pattern pattern = Pattern.compile("^((13[0-9])|(14[5,7])|(15[^4,\\D])|(17[0-8])|(18[0-9]))\\d{8}$");
        Matcher matcher = pattern.matcher(phone);
        return matcher.matches();
    }
}